Mark H Whiteford, MD, FACS, FASCRS Specialist Specialty: Colon and Rectal Surgery Sub Specialties: Surgical Oncology Clinical Interests: Colonoscopy, Pancreatic Cancer Surgery, Pancreatic Cancer Surgery Languages: English, Interpreters Available Gender: Male Education and Certification Medical School: University of Maryland. Residency: Thomas Jefferson University. Internship: Thomas Jefferson University. Fellowship: Barnes-Jewish Hospital/ Washington University School of Medicine. Contact Information Practice Name: The Oregon Clinic PC Surgeons, Laparoscopic Office Locations Primary Address The Oregon Clinic PC Surgeons, Laparoscopic 1040 NW 22nd Ave, Ste 560 Portland, OR, 97210 Phone: 503 281-0561 Fax: 503 281-0575 Clinic Hours: Thurs. 10-4p Weekdays Secondary Address The Oregon Clinic PC Surgeons, Laparoscopic 1111 NE 99th Ave Portland, OR, 97220 Phone: 503 281-0561 Fax: 503 281-0575 Clinic Hours: Thurs. 10-4p Weekdays Hospital Locations Primary Address Legacy Good Samaritan Medical Center 1015 NW 22nd Ave. Portland, OR, 97210 Phone: 503-413-7711 Toll-Free: 1-800-733-9959